Service difficulty report · Fairing · Boeing 7378H4

Difficulty date
March 1, 2019
Submitted
March 7, 2022
Operation
Air carrier
Aircraft
N8639B
Make and model
Boeing 7378H4
Aircraft serial
60086
Aircraft time
16,636 hours, 7,298 cycles
Part
Fairing
Condition
Delaminated
Location
Lwr Fuselage
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING PFC; FOUND LEADING EDGE OF PANEL 193AL DELAMINATED FROM 1 TO 3 PLYS. DAMAGE STARTS AT 7.5' FROM TOP PANEL AND IS 15.5' IN LENGTH; 2.0' AT ITS WIDEST WIDTH. / ACCOMPLISHED REPAIR-53EA-06469PERMANENT ACTION:PERFORM A PERMANENT REPAIR PER SRM 51-70-04 OTHER APPLICABLE PERMANENT REPAIR OR REMOVE AND REPLACE THE P/N 141A7655-21 PANEL

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